Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / arch / score / include / asm / segment.h
1 #ifndef _ASM_SCORE_SEGMENT_H
2 #define _ASM_SCORE_SEGMENT_H
3
4 #ifndef __ASSEMBLY__
5
6 typedef struct {
7         unsigned long seg;
8 } mm_segment_t;
9
10 #define KERNEL_DS       ((mm_segment_t){0})
11 #define USER_DS KERNEL_DS
12
13 # define get_ds()       (KERNEL_DS)
14 # define get_fs()       (current_thread_info()->addr_limit)
15 # define set_fs(x)      \
16         do { current_thread_info()->addr_limit = (x); } while (0)
17
18 # define segment_eq(a, b)       ((a).seg == (b).seg)
19
20 # endif /* __ASSEMBLY__ */
21 #endif /* _ASM_SCORE_SEGMENT_H */